| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $161.49 | 13.343% | $183.0376 | $183.04 | $183.05 | $183.00 |
| Purchase #2 | $241.44 | 3.665% | $250.2888 | $250.29 | $250.30 | $250.30 |
| Purchase #3 | $29.34 | 6.164% | $31.1485 | $31.15 | $31.15 | $31.10 |
| Purchase #4 | $77.60 | 11.714% | $86.6901 | $86.69 | $86.70 | $86.70 |
| Purchase #5 | $205.95 | 9.788% | $226.1084 | $226.11 | $226.10 | $226.10 |
| Purchase #6 | $152.78 | 4.451% | $159.5802 | $159.58 | $159.60 | $159.60 |
| Purchase #7 | $237.93 | 8.689% | $258.6037 | $258.60 | $258.60 | $258.60 |
| 7 purchase totals = | $1,106.53 | $1,195.4573 | $1,195.46 | $1,195.50 | $1,195.40 | |